Буровое долото буровое 34 мм высококачественные конические сверла из карбида вольфрама для горных
- Категория: Mining Machinery >>>
- Поставщик: Quzhou,Sanrock,Heavy,Industry,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-18-2025 | 2.82 $* | 2.15 $* |
| Aug-18-2025 | 2.8 $* | 2.0 $* |
| Jul-18-2025 | 2.72 $* | 2.42 $* |
| Jun-18-2025 | 2.66 $* | 2.20 $* |
| May-18-2025 | 2.35 $* | 2.81 $* |
| Apr-18-2025 | 2.35 $* | 2.53 $* |
| Mar-18-2025 | 2.24 $* | 2.30 $* |
| Feb-18-2025 | 2.84 $* | 2.63 $* |
| Jan-18-2025 | 2.59 $* | 2.90 $* |
Характеристики
Horseshoe chisel Rock drill bit 34mm high quality Mining Tungsten Carbide Taper Drill Bits
Our drill bits are made of high-quality cemented carbide, including different types of drill bits, which are well connected to tapered drill pipes and used with air legs or hand-held rock drills. Can be used in gold, coal, marble, granite quarries, stone engineering, tunnels, water conservancy and other industries.
1. High quality 。
2. High footage speed。
3.Very low breakage。
4.Very low percentage of carbide falling off.
5.Wide application range.
2. High footage speed。
3.Very low breakage。
4.Very low percentage of carbide falling off.
5.Wide application range.
Products Description
product name:34mm taper chisel bit | ||||||||
Types:Tapered chisel bits, Tapered cross bits, Tapered button bits | ||||||||
Application:granite and marble quarry, gold mine, railway, tunnel, for drilling，etc. | ||||||||
Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes | ||||||||
Material:High quality carbide and high quality steel | ||||||||
Rock Formation:Hard / Medium hard / Soft Rock Formation | ||||||||
Diameter：34MM | ||||||||
Packing: carton or box, packing according to customer's requirement. | ||||||||
Process:Forging and Heat treatment | ||||||||
We can design and manufacture according to customers' requirement of the bit diameter , the NO. of air holes, carbide buttoms and the face shape.
Product packaging
Company Profile
Certifications
FAQ
1. How can I make payment?
A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc.
2. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship. 3.How is your quality control? A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
4.Do you have any certificate of authorization?
A: Our machinery is CE certified,
A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc.
2. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship. 3.How is your quality control? A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
4.Do you have any certificate of authorization?
A: Our machinery is CE certified,
